1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Copyright (c) 2016, Blender Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the <organization> nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __GENERIC_HEAP_H__
#define __GENERIC_HEAP_H__
/** \file generic_heap.h
* \ingroup curve_fit
*/
struct Heap;
struct HeapNode;
typedef struct Heap Heap;
typedef struct HeapNode HeapNode;
typedef void (*HeapFreeFP)(void *ptr);
Heap *HEAP_new(unsigned int tot_reserve);
bool HEAP_is_empty(Heap *heap);
void HEAP_free(Heap *heap, HeapFreeFP ptrfreefp);
void *HEAP_node_ptr(HeapNode *node);
void HEAP_remove(Heap *heap, HeapNode *node);
HeapNode *HEAP_insert(Heap *heap, double value, void *ptr);
void *HEAP_popmin(Heap *heap);
void HEAP_clear(Heap *heap, HeapFreeFP ptrfreefp);
unsigned int HEAP_size(Heap *heap);
HeapNode *HEAP_top(Heap *heap);
double HEAP_top_value(Heap *heap);
double HEAP_node_value(HeapNode *node);
#endif /* __GENERIC_HEAP_IMPL_H__ */
|
